Venetian Princess Pendant in Yellow Gold Diamonds and Malachite

Venetian Princess pendant in 18kt yellow gold with malachite (3,942 cts.) and white diamonds (0.12 ct. VS/G round brilliant cut). Small model.
The pendant comes with an 18k gold chain with an adjustable length from 450mm to 420mm.
Dimensions of the pendant: length 20 mm x width 20 mm